{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{6}{c}}
\hline\hline
            &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}&\multicolumn{1}{c}{(5)}&\multicolumn{1}{c}{(6)}\\
            &\multicolumn{1}{c}{totalingred}&\multicolumn{1}{c}{totalingred}&\multicolumn{1}{c}{totalingred}&\multicolumn{1}{c}{totalingred}&\multicolumn{1}{c}{totalingred}&\multicolumn{1}{c}{totalingred}\\
\hline
tacit       &       0.245   &      0.0451   &       0.325*  &       0.743   &       0.610   &       0.482*  \\
            &     (0.315)   &     (0.350)   &     (0.174)   &     (0.475)   &     (0.484)   &     (0.257)   \\
\hline
R2          &       0.341   &       0.326   &       0.454   &       0.374   &       0.311   &       0.402   \\
Observations&        1320   &         660   &         660   &         480   &         240   &         240   \\
Control mean&      12.617   &      11.475   &      13.758   &      12.617   &      11.475   &      13.758   \\
Rounds      &        1-12   &     Phase 2   &     Phase 3   &        1-12   &     Phase 2   &     Phase 3   \\
\hline\hline
\multicolumn{7}{l}{\footnotesize Standard errors in parentheses}\\
\multicolumn{7}{l}{\footnotesize * p<0.10, ** p<0.05, *** p<0.010}\\
\end{tabular}
}
